Record of Lodoss War

Record of Lodoss War was created in 1986 by Group SNE as a Dungeons & Dragons "replay" serialized in the Japanese magazine Comptiq from 1986 to 1988, though they also used the setting with other systems such as Tunnels & Trolls and RuneQuest. Replays are not novels, but transcripts of RPG sessions, meant to both hold the interest of readers and convey the events that took place. They have proven to be popular, even to those who do not play role-playing games but are fans of fiction (including fantasy fiction). Similar to light novels, many characters and parties in replays have become popular as characters of anime. An example of such a character is the female elf Deedlit in Record of Lodoss War, who was played by science fiction novelist Hiroshi Yamamoto during the RPG sessions.

The popularity of the Record of Lodoss War replays was such that the Dungeon Master Ryo Mizuno started to adapt the story into some of the earliest Japanese-language domestic high fantasy novels in 1988.

When the replay series went on to become a trilogy, Group SNE had to abandon the Dungeons & Dragons rules and create their own game, dubbed Record of Lodoss War Companion and released in 1989.